Roland 700 Lab

We are Brokering this instrument for and on behalf of our customer.

Came into stock: Arrived at RL Music on 28th November 2018.

Servicing Status: A full service by KSR will be carried post-sale.

Remarks: A very rare opportunity to own stunning vintage 
modular system from the Roland 700 lineage – the System 700 Lab.

This is a very powerful 3 oscillator normalised system with 1/4 inch jack In/Out for expanded sound creation possibilities and is based entirely on the system architecture of the full System 700. Unusually, we also have a full Roland System 700 for sale at the moment – so you can see that the Lab is the same size as one of the lower wing cabinets.

This is a standard configuration system, so has not been modified from its original factory specification, and the serial number is 660042. This contains all the basic modules necessary for a professional system. It has 3 x VCO, 1 x VCF, 1 x VCA, 1 x LFO, 2 x ADSR EG, Noise (white & pink), Ring Mod, S/H and a Mixer.

The 700 Lab is in excellent all original condition, with only light wear to the modules surfaces, although there is some oxidisation to the anodising, which we are seeing as normal for these 40+-year-old instruments. The Tolex covering and chromed/nickel-plated parts are all intact and in excellent order, although there are a couple of small indentations on the back of the cabinet along the edges.

We would rate this as a collectors condition example – 9.5 out of 10. KSR has just fully serviced the system so it’s 100% perfect operationally.

This is a 1V/Oct system that can be accessed via any suitable CV/Gate controller or MIDI to CV device. To get the most out of the 700 Lab we would recommend using a multi-channel Midi to CV device like the Kenton Pro-2000 which can give you 3 note polyphonic control if needed. We can supply a Kenton Pro-200 but is not included in the sales price below, so please ask us for prices.

This System 700 Lab is sold with our normal 3-month warranty and runs on EU 220V. There was no user documentation supplied by the owner, but we will supply a copy of the System 700 Synthesizer Instruction Manual in PDF format.

As with all Brokered Sales, the synth will be fully serviced post-sale before it’s sent to its new owner. We do this to ensure that the instrument leaves us in perfect operational condition, and it is backed up by our full warranty to give the new owner complete peace of mind. The servicing is carried out as a priority once the sale has been completed, and although it will delay shipping/delivery by a short time, we know from experience that customers are happy to wait.

Price: £19,998 GBP.

Availability: This System 700 Lab is available for sale now and can be reserved with a 20% deposit.

Pictures of the actual synth below.

Click on the Thumbnails for higher resolution photos of actual synth for sale.


Arp Quadra

We are Brokering this instrument for and on behalf of our UK Client.

Came into stock: Available from RL Music as at 1st June 2018.

Servicing Status: A full service by KSR will be carried post-sale.

Remarks: An really beautiful condition example of one of the best looking and sounding hybrid analogue polysynth of its generation – The Arp Quadra.

Produced between 1978 to 1981, the Quadra was adopted by many of the great bands of that era, probably the most notable being Tony Banks of Genesis – it’s beautiful and distinctive sounds can be heard in many of their albums of that period.

As the name suggests, the Quadra is 4 instruments in one, so a Bass synth, Polysynth, Lead synth, and String synth..all of which it does exquisitely well, and the built-in phase-shifter is to die for. This all adds up to make this ‘must have’ vintage keyboard for any serious fan.

Here’s an excellent demo from a friend of ours – Marko Ettlich, otherwise known as RetroSound. Marko delivers a beautiful demo of the Quadra in this short 3:50 piece:

Our client has owned this Quadra for over 15 years and it has been in constant use and serviced regularly during their ownership at their home studio. Cosmetically, this 37+ year-old vintage analogue polysynth is in truly fantastic condition and we would rate this as a Collector Grade – 9 out of 10. The main control surface is in remarkable condition with all the controls (slider/keys) intact and all mylar membrane switches working perfectly. There are 3 slider caps missing, but we will supply & fit vintage original replacement to the synth post-sale. There is also a retaining bolt missing in the left-hand section next to the keyboard, so again, we will ask KSR to fit a replacement bolt post-sale & during the servicing.

The main metal case and leather end-cheeks are in super condition throughout, with just some light wear as you would expect for a device this age.

This Arp Quadra operates on EU 220V. We do have a user manual (in PDF format). As the instrument is being Brokered through RL Music, it will be sold with a full 3-month warranty and can be shipped worldwide.

Demos are available by appointment only.

As with all Brokered Sales, the synth will be fully serviced post-sale before it’s sent to its new owner. We do this to ensure that the instrument leaves us in perfect operational condition, and it is backed up by our full warranty to give the new owner complete peace of mind. The servicing is carried out as a priority once the sale has been completed, and although it will delay shipping/delivery by a short time, we know from experience that customers are happy to wait.

Price: £8,990 GBP.

Availability: This Arp Quadra is available for sale now and can be reserved on deposit (20%).

Click on the thumbnails for higher resolution photos of the actual Arp Quadra for sale.



We are Brokering this vintage EMS module for and on behalf of our EU customer

Came into stock: Arrived at RL Music on 15th February 2018

Restoration Status: A full service by KSR will be carried out post-sale.

Remarks: An extremely rare vintage EMS ancillary studio module – the Pitch-to-Voltage Converter, mounted in its original Afrormosia wood case.

What is it, and what does it do?
The principal function of the PVC is to convert an audio input into a DC voltage whose value is proportional to the pitch of that input signal. There is a very informative page on the ‘Old Tech – Vintage Synthesizer’ website that covers the PVC in some depth, so please click the link below to learn more:

As you can see from the pictures below, this PVC is in very good 100% original condition. It’s is sold with a 3-month warranty and runs on EU 220V using the proprietary EMS power-socket (power cable supplied)

As with all Brokered Sales, the PVC will be fully serviced post-sale before it’s sent to its new owner. We do this to ensure that the instrument leaves us in perfect operational condition, and it is backed up by our full warranty to give the new owner complete peace of mind. The servicing is carried out as a priority once the sale has been completed, and although it will delay shipping/delivery by a short time, we know from experience that customers are happy to wait.

Price: £1300 GBP.

Availability: This EMS Pitch-to-Voltage Converter is available for sale now.

Picture of actual PVC for sale below, so please click on the thumbnails for higher resolution photos.


Korg VC-10

We are Brokering this instrument for and on behalf of our UK client.

Came into stock: Available from RL Music as at 13th June 2018.

Servicing Status: A full service by KSR has already been carried out (June 2018), so the VC-10 is available for sale now.

Remarks: A good condition example of the wonderful vintage Korg VC-10 Vocoder. This unique and super little 20-band vocoder was made between 1978 and 1982 and followed the ‘MS Series’ design ethos.

This is very simple but characteristic machine, and the built-in keyboard makes it easy to use as an effects processor as well as a more traditional human voice synthesizer.

The Original gooseneck mic is, unfortunately, missing (common) but the original Korg mics that came with the unit were not of audiophile quality anyway, so you can use an unbalanced 1/4 jack input on the front panel. RL Music is able to fit a new XLR socket to replace the original proprietary 3 pin Korg mic socket, so please contact us for a quote to have this implemented if needed.

Here’s nice demo from Junkie XL who talks about this own VC010 – he’s clearly a big fan of this super little vocoder:

This VC-10 was owned by our clients family since 1994 and it had been in constant use and maintained regularly during their ownership at their home studio, up until quite recently.

Cosmetically, this 37+ year-old vintage analogue vocoder is in good original condition and shows the normal amount of wear for an instrument of this age, and has been priced to reflect this. As mentioned above, KSR has only just fully serviced the VC-10, so it’s 100% perfect operationally.

This Korg VC-10 operates on EU 220V. We do have a user manual (in PDF format). As the instrument is being Brokered through RL Music, it will be sold with a full 3-month warranty and we can ship worldwide.

Demos are available by appointment only.

Price: £840 GBP.

Availability: This Korg VC-10 is available for sale now.

Click on the thumbnails for higher resolution photos of the actual Korg VC-10 for sale.


Korg PS3200

We are Brokering this instrument for and on behalf of our UK customer

Came into stock:  3rd March 2017.

Restoration Status: KSR to service once sold, and prior to shipping to the new owner. This PS3200 is in perfect working condition, but the servicing work is standard on all our vintage synths for sale, although it is more akin to a ‘health-check’ on a instrument of this fine condition.

Remarks: We are delighted to present a very rare opportunity to own a true vintage classic – the Korg PS3200. Our client has not owned the Korg for more than a few years, but it has been well cared for in their own home studio during their ownership. Prior to this the Korg was owned by UK synth collector. The cosmetic condition of the control panels & original wood-veneer cabinets for both the synth & the PS-3010 48-key Polyphonic Keyboard Controller are very good, with only minimal wear for an instrument of this age, and operationally it’s perfectly working. The PS3200 has clearly been very well looked after throughout its 40 year life, and likely regularly serviced as well, although we will carry out a further service on the synth for the new owner.

A couple of items of note:
There is a the non original knob on the PS-3010 Keyboard. The original Korg potentiometer is intact, so we can only assume at some time in the past, the large Korg control knob has been lost and replaced with the one you can see in the pictures below. Also, the battery cover at the rear of the synth is missing. Not huge problems in the scheme of things, but we’re just noting these for full disclosure.

The PS3200 is a fully polyphonic, 16 memory semi-modular system incorporating divide-down technology driving 2 VCO’s and micro tuning ability. The technical specification aside, this instrument defines the word “ambient” and has the most wonderful warm, rich and characterful sound that any vintage polysynth can deliver….a truly unique machine.

The semi-modular nature of the PS3200 provides some fascinating routing options for “polyphonic” sound design, and the remote keyboard offers a number of performance features within the CV/Gate domain.

This PS3200 operates on US 110V, but comes with a EU 220V converter – it will be sold with a 3 month warranty. Included with the sale is the original PS-3001 60-pin locking connection cable, and of course the proprietary power-cable. We will also include a PDF copy of the user manual.

Sales Price: £10900 GBP.

Availability: This PS3200 is available for sale now, and can be reserved on deposit (20%).

Click on the thumbnail for higher resolution photo of the actual Synthi AKS for sale.


Moog System 12

‘Rare’ doesn’t come close to describing how few and far between these vintage original Moog Modulars are these days, and owners are simply hanging on to them whilst all the reissues from the new Moog company are making their transition into the market. The fact remains that savvy owners truly appreciate the historic value of these genuine ‘Bob Moog’ manufactured instruments, and why this lineage is what really counts at the end of the day, both emotionally, historically and commercially speaking – certainly in investment terms.

So why are we selling this beautiful Moog Modular System 12?

Well, this example comes from the RL Music private collection and has been fully professionally restored in 2015. We are releasing this for sale as we already own 3 other vintage Moog Modulars, and would like to raise some capital for some new vintage modular projects we have planned for this year, so here is a golden opportunity for someone looking to own a genuine piece of synthesizer history.

There is a considerable volume of material written about the amazing Bob Moog and his groundbreaking synthesizer designs from the 60s and 70s. Also, we all appreciate the outstanding sonic capabilities of these amazing instruments and why Bob Moog’s synthesizers changed the world, but to cut to the chase, here are the facts about this System 12 we have for sale.

Background history that we have:

The Moog System 12 unit has serial # 1039 and features some early ‘RA Moog’ modules from the time the Moog factory was located in Trumansburg, NY, and some modules with the later ‘Moog Music used after the move to Williamsburg. This is actually quite normal for these models as the assembly/manufacture date was around the early 1970s, so there would have been some RA Moog modules still available to use when assembling these systems. This puts an approximate age on this System 12 at 44 years old…not bad!

In the 1970s this System 12 belonged to the synthesist Jan Ternald of the Swedish psychedelic rock band Älgarnas Trädgård. After that, it ended up for unknown reasons in a small demo studio in Stockholm where it was left unused and forgotten until it was found and purchased by the last owner in 1984 (of whom RL Music purchased it from in 2015). It was mounted in custom-made flight cases in 1989 to allow touring and live performances. The original live setup also included two Mini Moogs, both stripped of the keyboards and mounted as rack modules, and an oscilloscope + a guitar tuner.

The system was then located in a recording studio in Stockholm, Sweden, and used in numerous productions until 1999. The last owner bought the System 12 to London In 2010 where it was located in the studio of an audio design company – it was continuous use (and professionally maintained) until it was sold to RL Music in 2015.

Modifications of note:

The two 921B oscillator modules have at some time prior to 1984 been modified by replacement of the original potentiometers with 10-round precision pots.

An IEC socket was fitted sometime during the lifetime of the System 12 to enable the system to be used in the EU. The power supply is rated to 220V, so it’s possible it was produced for the EU market by Moog, but we’re fairly sure that these systems were supplied with the standard 3-pin US power-socket from the factory back in the early 70s, so the IEC socket is more useful for EU users.

The System 12 arrived at RL Music without its original lid (lost over the years), so we have had a new one manufactured by Lamond Design, and then the whole system has been re-tolexed, with new nickel-plated hardware fitted by KSR in the UK to finish off.

All the 1/4 inch jack-sockets have been replaced with high-quality Switchcraft® panel mount sockets to improve connectivity. We decided to implement this upgrade as 44-year-old sockets can be very intermittent in connection, regardless of cleaning, and this can be very frustrating for users of voltage controlled/audio systems like these.

Configuration Top to bottom:

903-A Random Signal Generator (RA Moog)
907 Fixed Filter Bank (RA Moog)
904A Low Pass Filter
911 Envelope Generator (RA Moog)

921A Oscillator Driver
921B Voltage Controlled Oscillator
921B Voltage Controlled Oscillator
921 Voltage Controlled Oscillator
994 Multiples (RA Moog)
902 Voltage Controller Amplifier (RA Moog)
911 Envelope Generator (RA Moog)

CP3 Mixer
- Reversible Attenuator
Controller Output
Trunk Lines

Restoration notes:

Our vintage Moog restoration expert, Kent Spong of KSR, undertook an extensive ground-up restoration on the System 12 during 2015. Other than the items noted above in the ‘modifications’ paragraph, no components that affected the sound character of the Moog were replaced (or needed to be in fact). We retained the original knobs though as these are a major cosmetic component to the aesthetic of this authentic vintage instrument.

We will service this System 12 prior to shipping to the new owner, so please expect a short delay of up to 2 weeks post-sale before it can be shipped out.

This Moog Modular System 12 is sold with a 3-month warranty and mentioned above, runs on EU 220V. We will include a selection of (used) 1/4 inch jacks with the sale if needed, but we do not have any spare cinch-jones cables, although can supply these from new here –

We will ship this Moog worldwide, so please ask us for a packaging & shipping quote for your preferred destination address.

Price: £13,990 GBP.

Availability: This Moog Modular System 12 is avalable for sale now.

Picture of actual System 12 for sale below, so please click on the thumbnails for higher resolution photos.


Mu-tron Bi-Phase

We are Brokering this effects unit for and on behalf of our UK customer

Came into stock:1st February 2017.

Servicing Status: KSR have already fully serviced the Bi-Phase, so it is ready for sale now.

Remarks: A rare find these days – the Mu-tron Bi-Phase phaser effects, in good original condition, and supplied with its original 2-button foot switch and the optical photoelectric Vol-Wah foot pedal.

The Bi-Phase consists of two independent 6-stage phasor circuits, two sweep generators (oscillators), and a number of unique additional controls to allow maximum flexibility in generating a variety of phasing effects. The Mu-Tron Bi-Phase also offers several convenience features including LED indicators on each phasor

As you can see from our pictures, the Bi-Phase & pedals are all in good condition, and Importantly, 100% fully operational having been recently fully serviced by KSR in January 2017.

This Mu-tron Bi-Phase operates on EU 220V. We can supply a PDF scanned copy of the owner manual.

Guide Price: £1450 GBP.

Availability: This Mu-tron Bi-Phase is available for sale now.

Click on the thumbnail for higher resolution photo of the actual Bi-Phase for sale.


Roland System 700

We are Brokering this instrument for and on behalf of our client

Came into stock: Arrived at RL Music in April 2018

Restoration Status: Kent Spong of KSR completed the full 6-week restoration on 22nd June 2018, so the system now resides with RL Music in Reading, UK.

We probably don’t need to make much in terms of introduction here, but with there only believed to be 40 System 700 ever made, then you will appreciate this instrument was scarce even when it was in manufactured during the period of 8 years from 1976.

As electronic musical instruments go, this is considered by many to be the Holy Grail of synthesizers, and is without any doubt, amongst the very best designed and built analogue modular synthesizers ever made. It’s not for us to sell the virtues of such an outstanding instrument as the worlds most accomplished synthesists have shown the capability of these beautiful creations, so we will just talk here about this particular instrument that’s available for sale.


This System 700 has very recently (March 2018) been purchased from its original owner in Japan. The owner purchased it new from Roland and had it kept in their home all that time, and although they could not recall the exact date it was bought, it was certainly around 40 years ago. The incredible instrument has been imported directly into the EU from Japan and is now being offered by RL Music for sale.

Cosmetic Condition

Upon arrival at RL Music, we checked over the system and found it to be 100% intact with all the controls, ancillary hardware (including all lids), knobs, sliders caps, switches, keys, cables and serial plates etc., all to be present and correct.

The condition of the Tolex covering on each and every Block is excellent, and the anodised control surfaces & screen print on each individual module to be superb, with only minimal wear…remarkable! Kent carried out some light restorative re-finishing to the Tolex to bring back its depth-of-colour and lustre. There is a ‘Roland” badge missing off the Block 4 lid, but all others are present on the other lids.

There is a small scuff on the sequencer panel, and some of the anodising on certain modules has oxidised due to age, but otherwise, this is a close to perfection as is possible, and the dream of most of us to own. KSR stripped each panel and deep-cleaned the anodised surfaces (very carefully).

Operational Condition

Kent carried out a 6-week complete overhaul of the system, so every jack-socket, sliders, block-connector, DIN-socket, interconnect cables and switches have been deep cleaned & lubricated. The twin VU meters were replaced with NOS Roland meters as the originals were no longer working.

Each and every Module was removed, tested, deep-cleaned and fully calibrated. A number of the power-regulation capacitors were replaced due to the originals having failed due to age. The PSU has been fully refurbished.

The Keyboard was stripped and fully overhauled.

Every single function and detail of the modular system has been methodically & fastidiously addressed, and after investing over £15K GBP in restoration costs, it now works flawlessly and looks stunning!


This is a slightly non-standard configured system, and a manufactured later in the production run of these professional studio systems, from what we could ascertain, so here is a full configuration breakdown:

Block 1-Main Console (sn: 590069)
This is the Heart of the System, and it contains all the basic modules necessary for a professional system. It has 3 x VCO, 1 x Low Pass VCF, 1 x LP/BP/HP VCF, 2 x VCA, 2 x LFO, 1 x Dual ADSR Envelope Generators, Noise, Ring Mod, Voltage Processor, S/H, Envelope Follower, Integrator (Lag Processor), 1 x Mixer, 2 X 5 multiples, Headphone Monitor Module, and an Output Module, which includes Stereo VU Meters, a six-position test-tone, Phase Shifter, Spring Reverb, and voltage controlled Panning. Most common module connections (power, cv, gate) are made internally for easier patching.

Block 2 – Keyboard Controller (sn: 630116):
The 61-key two-voice Keyboard with Portamento and Pitch-bend controls.

Block 3 – Sequencer (sn: 800097):
This offers 3 x 12 step sequencer with Pulse Shaper, Clock Oscillator, and Series / Parallel output sections – considered one of the best analogue sequencers ever made.

Block 4 – VCO Bank (sn: 800002):
6 x VCO, 1 x Dual ADSR Envelope Generator, 2 x LFO, Sample and Hold and 1 x Mixer.

Block 5 – VCF/VCA Bank (sn: 800003):
1 x Low Pass VCF, 1 x LP/BP/HP VCF, 2 x VCA, Noise Generator, Ring Modulator, 1 x Dual ADSR Envelope Generator, 2 x Mixers and 2 x Gate Delay.

Block 6 – Interface/Mixer (sn: 780089):
1 x Frequency-to-Voltage Converter (with VDU) Interface with Envelope Follower & Gate Signal Generator, a VCA, 9-channel Audio Mixer, and a Multimode Filter.

Block 7 – Phase Shifter/Audio Delay (sn: 800001):
A 2-channel Phase Shifter and a 2-channel Audio Delay, Amplifier, Envelope Follower, Integrator (Lag Processor), 2 x Mixers and a Sample & Hold.

What does it sound like?
It sounds incredible and can be huge or beautifully musical and subtle…like any quality modular system, but the System 700 has its own sound and unique character. Kent at KSR actually wrote a short track with the System 700 just after he had completed the restoration work, so if you click the link below you can listen to the piece on his Soundcloud account:

The System 700 is a professional grade instrument, with a price tag to match back in the late 1970s, and recent specialist auction prices ( £110K GBP at VEMIA November 2017) show that these have risen very sharply in price. Demand has always been very high for anything System 700 related, either in the Lab Systems or separate Blocks being sold, but finding a full system is exceptionally rare.

Now the System 700 has been meticulously restored, we are selling it with a full 6-month warranty, and we will ship worldwide. A quote for custom packing (by us), shipping & insurance to get it to you will be produced upon request. Delivery by us (in person) is possible for most UK destinations – prices subject to address.

This beautiful behemoth of a synthesizer runs on 110V. We are not supplying any 1/4” jack audio cables with the sale, and unfortunately, the original owners manual was not supplied to us, but we do have a high-quality version in PDF which we will include in the sale.

This is one serious music machine and words simply can’t describe the power and potential for infinite sound creation possibilities. There is such a lot to say about this legendary and beautiful modular system but we just haven’t enough room here on our website so please call or email us to discuss your requirements.

Price: £92,000 GBP

Availability: This Roland System 700 is available for sale now.

Click on the thumbnail for higher resolution photos of the actual (post-restoration) System 700 for sale.


Roland Jupiter 6

We are Brokering this instrument for and on behalf of our UK client

Came into stock:  Available from RL Music as at 13th July 2018.

Restoration Status: A full service by KSR has already been carried out (completed in July 2018), so this Jupiter 6 is ready for sale now.

Remarks: This Jupiter 6 was purchased new by our client in the early 1980s, and only ever used in the home. The cosmetic condition is outstanding and the whole synth only shows very light indications of use & ware – this is remarkable for a keyboard over 35 years old! We would grade this as a 9 out of 10 cosmetically, Collector-Grade!

The Jupiter 6 has been a hugely popular polysynth since its arrival in 1983 and offers aficionados that beautiful vintage polyphonic analogue Roland sound for very reasonable cost, certainly when compared to its sibling, the Jupiter 8. Prices for these models in recent years has seen a significant uplift as vintage polysynths are getting more and more rare to find in good condition, let alone the condition of this example we have available.

This JP6 has not had any modifications to its factory spec. This is often important for buyers who prefer to either leave them as stock or upgrade them according to their own needs & budget, depending on what retrofit solutions may be available in the marketplace.

The Jupiter 6 is a professional-grade vintage instrument that’s only ever going to become more sought after and rarer, so here is your opportunity to buy a beautiful condition example, fresh from the hands of a master synth restorer (Kent Spong), and fully guaranteed by RL Music.

Runs on EU 220V or 110V (switchable) and is supplied with the original Roland owners manual.

Price: £3390 GBP.

Availability: This Roland Jupiter 6 is available for sale now.

Click on the thumbnail for higher resolution photo of the actual Jupiter 6 for sale.


Yamaha CS70M

We are Brokering this instrument for and on behalf of our customer

Came into stock: September 2017.

Restoration Status: A full service by KSR has already been carried out (completed on 11th October 2017), so this CS70M is ready for sale now.

Remarks: We’re excited to be able to get hold of this really lovely condition CS70M as they really are quite magnificent synths for a whole number of reasons. These were proper old-school designed hybrid digital/analogue systems made between 1981 and 1984, and it wasn’t long after these came out that the DX7 was introduced, which seems hard to believe really.

The CS70M has for many people been overlooked, or perhaps overshadowed by it’s bigger brother – the CS80, but this instrument has ascended in popularity among aficionados, and we know this synth is highly sought after by those who truly appreciate it.

6 Voice, dual channel (stereo), aftertouch, 30 memories, ring-mod, chorus & Leslie effects, lowpass, highpass, and bandpass VCF, fully programmable and with a 4 channel polyphonic sequencer etc.

Those in the know will already tell you that this is one of the finest analogue polys ever made and a work of audio art in its own right. It shares most of the same technology as the CS80 and many of the characteristics and tonal qualities as well. The other big ‘Hello’ is also the fact you can get really close to the CS80 sound for a lot less money…this makes it even more appealing considering the price.

The UK owner we are selling this magnificent machine for has owned it for over a decade and the synth has been in regular use during that time, with periodic maintenance carried out to keep it in top workmen order. MIDI has already been retrofitted to this CS70M, which adds a lot of value when integrating into a modern studio setup.

The cosmetic condition of this example is extremely good overall with only light user wear & natural aging to the control surfaces. The faux wood laminate cabinet it in very good order with only a couple of spots where this has been worn. We would grade this is “very good original condition – 8.5 out of 10 cosmetically.’

Operationally, our trusted ‘Yamaha CS Series’ restoration experts – KSR have already carried out a full service on the CS70M, so it’s 100% perfectly working and ready for its new owner.

There are a few demos on YT of these but we like this rather ambient-noodling one from ‘MoreAnalog’ because it demonstrates nicely how the CS70M has the CS80 vibe we are talking about:

This CS70M is sold through RL Music with a 3-month warranty and can operate on US 110V or EU 220V. Also, we can supply a PDF photocopy of the user manual, and of course, the proprietary Yamaha power-cable.

Price: £6990 GBP

Availability: This CS70M is available for sale now.

Pictures below of actual Yamaha CS70M for sale. Click on the thumbnails for a high-resolution images.



Memorymoog LAMM

Restoration Status: Full restoration & upgrades were completed by KSR in September 2015 – this Memorymoog LAMM is in perfect working condition, but KSR will subject it to a ‘health-check’ post-sale, and it will also be sold with our 3-month warranty.

Remarks: This Memorymoog LAMM comes from our own RL Music Vintage Synth Collection, so has been part of our own in-house catalogue for a few years. As if being a LAMM was not enough, we have invested, with no expense spared, into having a Silent (Fanless) PSU solution fitted and a custom handmade wood cabinet..this is a really very special example guys!

The Memorymoog is an outstanding analogue polysynth that is unique and unrivalled in sheer power and character. Moog did something amazing creating this beautiful instrument, and they pushed the technology of the day to its limits. But then, Lintronics developed an amazing upgrade to deliver arguably the most powerful vintage analogue polysynth ever, and a synthesizer that sits perfectly in a 21st Century production environment.

More info on the Lintronics LAMM implementation can be found by clicking this link:

Having a Memorymoog in stock alone would be special enough but these Lintronics versions are highly coveted. The cost of implementing the LAMM upgrade is near the actual supply cost of the donor machine these days, plus factoring in the waiting time to have it done by Rudi means getting hold of these very special versions is almost impossible. We’ve seen demand for LAMM Memorymoog go through the roof in recent years, what with top music professionals buying them up, and this trend is only ever going to go one way, so this should be viewed as a rare opportunity to own your own and a rather special one at that.

Bespoke: Custom Zebrawood (Zebrano) Wood Cabinet
In 2015, we commissioned Ross Lamond, of Lamond Design, to hand build a replacement wood cabinet for this Memorymoog out of Zebrawood. The finishing to the wood was completed by KSR (stain & wax) and the results created a truly one-off finish…a unique instrument which looks stunning!

Upgraded: Synthtaste PSU Fitted.
We purchased a Synthtaste PSU for this Memorymoog in 2015 which KSR fitted to the synth for us. This upgraded PSU removed the needs for the noisy mains-powered fan that the Memorymoog uses, so this is now silent and much lighter! The Synthtaste PSU is also thermally efficient and low energy, so very much a modern power supply and worth the several hundred Euros it the cost to buy it and have it installed.

Features summary for this Memorymoog LAMM:

The LAMM upgrade on this particular model was carried out Rudi at Lintonics in the 2000s and is running v3.1 Lintronics Software.
The LAMM was additionally pro-restored by KSR in Sept 2015.
The serial number on this Memorymoog (a ‘Standard Mk1’ version originally) is #1290x
The Memorymoog is an EU 220V system.
Custom Zebrawood cabinet handmade by Lamond Design (for RL Music) in 2015.
Synthtaste Silent PSU solution supplied & installed by KSR in 2015.

Documents included with the synth are:

Moog Owners and service manual (pdf)
Moog Technical service information manual (pdf)
Lintronics user manual (pdf)
Moog Memorymoog sound-charts (pdf)
LAMM sound bank collection ( 21 full banks ) – SysEx format

Our RL Music Vintage Synth Collection LAMM is sold with a 3-month warranty and runs on EU 220V via the normal IEC connector (UK cable/plug type will be supplied).

Availability: This custom finished & upgraded Memorymoog LAMM is now SOLD as at 19th February 2018.

Price: £13990 GBP.

Pictures of the actual Memorymoog LAMM are below – higher resolution images available on request.


RA Minimoog

RA Minimoog – Serial Number: 1112

By the end of 1970, the now incorporated R.A. Moog Inc. introduced the Minimoog, manufactured in Trumansburg NY. The first of all the subsequent Model D Minimoogs ever made were called the ‘RA Minimoog’ named so after after Robert (Arthur) Moog’s initials.

We present you with a 1971 manufactured RA Minimoog, now available for sale.

This truly historic instrument has the fabled & early designed matched transistor ladder filter. It has its original clear perspex mod-wheel housing and metal facia. The control knobs look like they have been replaced at some time in the past as they are very clean indeed, too clean for a 45 year old Moog, but that’s not a bad thing in any way. There is a faded old sticker on the rear-panel with the serial number #1112 on.

It has to be one of many peoples life dream to own such an extraordinary instrument, and we are no different. Ordinarily an historic instrument of this rarity and value is kept locked away, but we are delighted to be able to have this available for you to own and appreciate (in every sense of the word).

It’s quite possible that Bob Moog himself had a hand in the assembly of this particular Minimoog and the original all metal facia and perspex wheels just add to the experience in knowing this is the genuine article from the early Moog company in 1971 – the year George Harrison reached number 4 in the UK charts with ‘My Sweet Lord.’

The history of this RA Minimoog #1112 that we have:

The original owner of this instrument can be traced back to Edgar Broughton, who purchased this RA Minimoog from a music store called Rotosound in Shaftsbury Avenue, London, England, in the winter of 1972 (we have letter from Edgar supporting this). At the time of sale, it was said that this actual Moog belonged to Keith Emerson, although there is no documentary proof of that fact, so that may have been a sales tactic by the rep at Rotosound, or maybe even true…who knows!

This RA Minimoog was used on many Edgar Broughton Band albums including; Inside Out, Oora, and most extensively on the Super Chip Album, along with some live performance work etc. The Edgar Broughton Band where a English psychedelic rock group founded in 1968 – more in them can be found here:

It is one of Edgar Broughton’s Brothers who has approached RL Music to Broker the RA Minimoog, so we have a direct link of ownership from almost when the RA Minimoog was manufactured – this is pretty rare as most vintage Moog change ownership several times over 45 years.

This RA Minimoog has been used as a workhorse during its long and distinguished life, and we would be the fist to say that this example is properly well used machine, as Bob Moog meant them to be. You can see from the pictures that there are plenty of signs of wear and tear to the control surfaces, keys and cabinet, but KSR have undertaken a complete restoration to bring the presentation back to the best it can be whilst retaining its original character.

The Moog was probably converted to run 220V at some time in its life as we think this would have originally been 110V. All the internal RA Moog PCBs are original, and it is here that this synth truly excels. Although the synth itself had regular use, the operational side is in superb condition, and after some close attention by KSR, works 100% beautifully with it scaling/tracking exceptionally well, with very stable tuning. The sound of this RA Minimoog is divine and really what these are all about, thus proving that if you want the best sounding Moogs, then you’ve got to look way back to the early 1970s to get the real deal.

What did KSR do in terms of restoration?

My trusted Vintage Moog restoration expert, Kent Spong of KSR – London, has undertaken a sympathetic approach to the restoration to ensure it has retained the authentic essence of a 45 year old Moog synthesizer. The Minimoog has been completely rebuilt from scratch: The key-bed has been fully overhauled and re-bushed, deep cleaning to pots and switches, plus a full test and calibration ect. There has of course been much more detailed work then simply described here, but most of the technical work carried out has been to ensure the instrument is reliable and safe to use, but nothing has been replaced that effects the vintage Moog sound.

KSR have very carefully hand-finished the original Rose Wood Cabinet to bring back the character, and waxed finished it to enhance the natural ageing and darkening of the wood (its patina). Without doubt this RA Minimoog look beautifully old and special, it plays perfectly, scaling and tracking through all the footages very nicely thanks to the skill of a master restorer.

There is always more restoration work you can invest into these machines, but the more you start replacing things, then more you ‘dial out’ the history and authenticity, so in the case of the first Minimoogs ever made by the great Bob Moog, we feel less is more.

To conclude:

This is not a pristine condition high-end collector/museum grade example, so can’t attain the prices that would demand, but the owner is appreciative of the ‘used’ condition this RA Minimoog is presented to the market in, so the price below reflects this reality. If you want ‘that RA Moog sound’ and don’t mind a bit of real tangible history in your synths, then this surely has to be the perfect opportunity to own your own RA Minimoog.

This extraordinary instrument is being sold with our enhanced 6 month warranty.

Price: £8990 GBP.

Availability: This RA Minimoog is now SOLD as at 18th July 2016.

Click on the Thumbnails for higher resolution photos of actual synth for sale.


Oberheim Matrix 12

We are Brokering this Matrix 12 for and on their behalf of a UK client

Came into stock: Arrived at RL Music in October 2015.

Restoration Status: KSR has already fully undertaken a full service of the synth during November.

ETR (estimated time from restoration): Available for sale now!

Remarks: These wonderful vintage synths are so hard to find these days in really fine condition, so when our client contacted us about selling theirs, we couldn’t resist the opportunity to be able to offer this.

The Oberheim Matrix 12 is a fully midi configured 12 voice Polysynth with keyboard velocity – an excellent addition to any analogue set-up and has to be heard to be believed. The M12 offers a deep programmable architecture for those of you into tweaking but can also be a very user friendly hands-on preset machine with quick access for live use. This means they sit between that digital and analogue medium perfectly and are arguably the best of the hybrid technology of the early to mid 1980’s.

Once you’re familiar with the comprehensive programming interface of the Matrix 12 you have one of the most powerful analogue systems ever made. The M12 was the last of the old Oberheim analogue synth technology, was beautifully designed and a powerhouse of thick analogue goodness that was tragically lost from just about every synth made after, when we all decided that the DX7 was the future!

This Matrix 12 operates on EU 220V & US 110V.

Guide Price Post-Restoration: £4500 UK Pounds

Availability: This Matrix 12 is now SOLD as at 2nd December 2015.

KSR very kindly sent us through some pictures of the actual Matrix 12 for sale after the servicing was completed (see below), but these are a little dark to see a lot of detail, so we will get some more high-res pictures done ourselves as soon as we collect the Matrix 12 from KSR – hopeful w/c 30th November.



The Yamaha CS15 has been hailed by many as one of the best monosynths ever made and we’re delighted to offer you the near-mint condition example for sale.

Like is bigger brothers (the CS30 & CS30L) the CS15 has an excellent and beautifully designed front-panel layout giving the synth an astounding and vast array of features. This complexity delivers a diversity of sound that is deeply satisfying to explore. Cleverly, Yamaha produced this smaller version of their flagship CS30 range so that people could access the power of this classic design without the higher price tag.

This is a professional grade analogue synthesizer and is as relevant today as any contemporary analogue synth and offers more in pure synthesis terms than just about any other synth in this category.

This CS15 has only just been fully serviced and is sold with a 3 month warranty from RL Music. like most ‘CS’ synths we have seen in the UK over the years, this CS15 runs on 110V voltage and works very happily on a small step-down transformer due to its minimal 15W power requirements.

We have purchased a brand new (UK spec/plug) step-down transformer – rated to 45W which is supplied free of charge with this synth.

As you can see from the picture, the synth also comes with its original and very smart blue fur-lined Yamaha flight-case, which a really nice touch.

Like the CS30 we are also selling on our website, the condition of this CS15 is without doubt the best we have ever seen. This would represent a fine investment but is also an everyday useable instrument for anyone looking to own a hard-core and powerful vintage analogue system.

Price = 790 UK Pounds

Availability = This instrument is now sold – at 8th August 2012

Click the thumbnail for higher resolution photos.